Features Shock And Vibration Resistant: Possess zero point, full scale laser calibration, shock resistance and vibration resistance, possess wide operating temperature range Excellent Performance: Internal active temperature compensation, possess extremely low temperature drift coefficient, patented circuit and graphic design Corrosion And Wear Resistant Ceramic: Ceramic base with high elastic modulus, possess excellent corrosion and wear resistance, sturdy and durable Small With High Accuracy: Liquid level sensor come with high sensitivity, high accuracy, high stability, small size, easy to package Long Service Life: 2.5 times the rated range safety overload(allowable overpressure), the service life is greater than 2 million range pressure cycles Specification: Item Type: Liquid Level Sensor Working Voltage: 2-20v Sensitivity: 2-4mv/v Operating Temperature Range: -40℃-125℃ Response Time: <1ms Safe Overload(allowable overvoltage): 2.5 Times the rated range Service Life: More than 2 million range pressure cycles Package List: 1 x Liquid Level Sensor Note: In addition to device drift, changes caused by temperature are also affected by factors such as installation stress relief. It is recommended to perform stress relief and other processes first. Package List 1 x Liquid Level Sensor